Jazz, dance and popular music · added September 14, 2026
Green Autograph Book: K.C. Rockets and Floyd Ray
Candidate group · medium confidenceWhat the evidence supports
University of Tulsa catalog describes a March 18, 1938–August 2, 1939 autograph book of musicians playing in Tulsa and Oklahoma City, naming Clarence Love, K.C. Rockets and Floyd Ray and His Orchestra.
Limits and open questions
Catalog search text verified; individual leaves not inspected. No exact performance date or city for each name; no automatic K.C. Rockets/Harlan Leonard identity.
Confidence detail: medium. Evidence notes are not a count of distinct ensembles.